--- a/gitit.cabal
+++ b/gitit.cabal
@@ -127,7 +127,7 @@ Library
                      mtl,
                      old-time,
                      temporary,
-                     pandoc >= 2.9 && < 2.20 || >= 3.0 && < 3.2,
+                     pandoc >= 2.9 && < 2.20 || >= 3.0 && < 3.8,
                      pandoc-types >= 1.20 && < 1.24,
                      skylighting >= 0.8.2.3 && < 0.15,
                      bytestring,
@@ -141,7 +141,7 @@ Library
                      time,
                      recaptcha >= 0.1,
                      filestore >= 0.6.5 && < 0.7,
-                     zlib >= 0.5 && < 0.7,
+                     zlib >= 0.5 && < 0.8,
                      url >= 2.1,
                      happstack-server >= 7.5 && < 7.10,
                      base64-bytestring >= 0.1,
@@ -155,14 +155,14 @@ Library
                      json >= 0.4 && < 0.12,
                      uri-bytestring >= 0.2.3.3,
                      split,
-                     hoauth2 >= 2.3.0 && < 2.11,
-                     xml-conduit >= 1.5 && < 1.10,
+                     hoauth2 >= 2.3.0 && < 2.15,
+                     xml-conduit >= 1.5 && < 1.11,
                      http-conduit >= 2.1.6 && < 2.4,
                      http-client-tls >= 0.2.2 && < 0.4,
                      aeson >= 0.7 && < 2.3,
                      uuid >= 1.3 && < 1.4,
                      network-uri >= 2.6,
-                     network >= 2.6 && < 3.2,
+                     network >= 2.6 && < 3.3,
                      network-bsd >= 2.8.1 && < 2.9,
                      doctemplates >= 0.7.1
   if flag(plugins)
